Finding the Fourth Proportional to 2,253,354, 3,109,628.52 and 1,299,498

Step by Step Solution

1. Step 1: Write the proportion equation
   2,253,354 : 3,109,628.52 = 1,299,498 : x
2. Step 2: Convert to fraction form
   2,253,354/3,109,628.52 = 1,299,498/x
3. Step 3: Cross multiply
   2,253,354x = 3,109,628.52 × 1,299,498
4. Step 4: Simplify right side
   2,253,354x = 4,040,956,042,482.96
5. Step 5: Solve for x
   x = 4,040,956,042,482.96/2,253,354
6. Step 6: Final answer
   x = 1,793,307.24